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1)  Lennard-Jones potential
Lennard-Jones势
1.
We neglect the off-diagonal elements in the coupled potential terms and fit the Morse potential to the Lennard-Jones potential by making them being equal to each' other at the zero and deepest points.
本文用一种新的方法求解A+BC体系的转动非弹性散射问题,即在径向耦合方程的势能耦合项中只取对角项,并用Morse势拟合Lennard-Jones势,从而可得去耦合径向方程的两个解集。
2.
By analysis of the double Wigner-Seitz model and the classic Lennard-Jones potential,the Hamaker medium amendatory factors for f.
通过分析双Wigner-Seitz模型同经典Lennard-Jones势,推导出Hamaker介质修正系数,对Hamaker可加性假设和均质材料假设进行了修正,同时修正了Hamaker提出的用连续方法计算微观物质间相互作用力的表达式,对斥力进行了分析,将微观连续介质的应用范围从单纯引力范围扩大到了斥力范围,从而对目前Hamaker理论在工程实际中存在的问题给予了解释。
2)  Lennard-Jones potential
Lennard-Jones势能
1.
Based on the classically elastic theory and the Lennard-Jones potential law,the elastic model of adhesive contact is established to investigate such problems as adhesion,contact and deformation in micro-mechanical systems,and the variations with the gap between two spheres of the adhesive force,deformation and contact radius are obtained.
为研究微机械系统中的黏着、接触和变形等微观现象,基于经典弹性理论和Lennard-Jones势能定律建立了弹性球-球黏着接触模型,得到了黏着力、球面变形量及接触半径随两球体间距的变化规律。
3)  Lennard-Jones fluid
Lennard-Jones流体
1.
A Particle Exchange Molecular Dynamics(PEMD) simulation method is proposed to study the gas-liquid phase diagram of Lennard-Jones fluid.
利用粒子交换分子动力学模拟方法 (Particle exchange molecular dynamics,PEMD)研究了 Lennard-Jones流体的气液相图 。
2.
65 and Lennard-Jones fluids at ρσ3 = 0.
90的Lennard-Jones流体的研究结果表明,该方法具有收敛快、计算量小和精度高的优点。
4)  Lennard-Jones(l2-6)
Lennard-Jones(12-6)
5)  Lennard Jones model
Lennard-Jones模型
6)  Lennard Jones system
Lennard-Jones系统
补充资料:Lennard-Jones potential function
分子式:
CAS号:

性质:描述分子间相互作用势能与作用距离定量关系的函数。当势场是球形对称时,实际分子相互作用势能函数为此式即伦纳德-琼斯势函数。式中V为势能,dAB为A,B分子的核间距,ε­0和D12是决定势阱深度的参数和V=0时的核间距,图示如下。上式中12次方项是排斥势,6次方项是吸引势。故又称6~12势(6~12potential)。

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